 | H. Biglow, Orville Luther Holley - 1818 - 500 páginas
...shells are so numerous as to constitute the entire body of the stratum. They are almost every where hi such a perfect state of preservation, that even the smallest of them retain their most delicate parts, their sharpest ridges, and their finest and tenderest processes. They are found in elevations... | |
 | Andrew Ure - 1821 - 418 páginas
...shells are so numerous as to constitute the entire body of the stratum. They are almost every-where in such a perfect state of preservation, that even the smallest of them retain their most delioate parts, their sharpest ridges, and tenderest processes. They are found in elevations far above... | |
 | Granville Penn - 1822 - 492 páginas
...numerous as to constitute the entire " body of the stratum. They are almost " every where in such a state of preservation, " that even the smallest of them retain their " most delicate parts, their sharpest edges, " and their finest and tenderest processes. " They are found in elevations... | |
 | 1824 - 884 páginas
...shells are so numerous, as to constitute the entire body of the stratum. They are almost every where in such a perfect state of preservation, that even the smallest of them retain their most delicate parts, their sharpest ridges, and their finest and tenderest processes. They are found in elevations... | |
 | 1824 - 890 páginas
...shells are so numerous, as to constitute the entire body of the stratum. They are almost every where in such a perfect state of preservation, that even the smallest of them retain their most delicate parts, their sharpest ridges, and their finest and t ruderest processes. They are found in elevations... | |
 | Georges Louis Le Clerc (comte de Buffon.) - 1831 - 462 páginas
...shells are so numerous as to constitute the entire body of the stratum. They are almost every where in such a perfect state of preservation, that even the smallest of them retain their most delicate parts, their sharpest ridges, and tenderest processes. They are found in elevations far above the level... | |
 | Andrew Ure - 1831 - 980 páginas
...shells are so numerous as to constitute the entire body of the stratum. They are almost everywhere in such a perfect state of preservation, that even the smallest of them retain their most delicate parts, their sharpest ridges, and tenderest processes. They are found in elevations far above the level... | |
 | Francis Lieber - 1832 - 632 páginas
...innumerable marine productions. Similar formations compose hills, and even mountains, in which the shells are so numerous as to constitute the main body...established respecting these productions, they differ ill specific, and often in generic resemblances, from the shells of the present (lay, and the differences... | |
 | 1832 - 528 páginas
...shells are so numerous as to constitute the entire body of the stratum. They are almost every where in such a perfect state of preservation that even the smallest of them retain their most delicate parts, their sharpest ridges, and their finest and tenderest processes. They are found in elevations... | |
 | Leigh Hunt - 1834 - 680 páginas
...shells are so numerous as to constitute the entire body of the stratum. They are almost everywhere in such a perfect state of preservation, that even the smallest of them retain their most delicate parts, their sharpest ridges, and their finest and tenderest processes. They are found in elevations... | |
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... of various substances, and containing almost all of them innumerable marine productions. Similar strata, with the same kind of productions, compose the hills even to a great height. Sometimes the shells are so numerous as to constitute the entire... 
